%I
%S 1,5,3,7,2,7,27,8,1,1,9,11,27,27,6,13,45,5,45,5,27,9,45,11,4,27,10,30,
%T 45,3,38,11,3,45,27,9,9,45,18,7,18,27,39,9,2,45,45,13,45,2,45,28,45,
%U 14,9,27,45,45,45,7,45,38,24,14,27,6,39,45,45,27,45,12,27,9,4,45,27,16,33
%N Sum of all the different digits in the decimal expansion of 1/n.
%e a(13)=27 because in the decimal expansion of 1/13=0.769230769230... the different digits are 0,2,3,6,7 and 9 and the sum is 0+2+3+6+7+9=27
%K base,nonn
%O 0,2
%A Luc Stevens (lms022(AT)yahoo.com), Apr 20 2006
